2 * Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 #ifndef __MLX5_CORE_H__
29 #define __MLX5_CORE_H__
31 #include <linux/types.h>
32 #include <linux/kernel.h>
33 #include <linux/sched.h>
35 #define DRIVER_NAME "mlx5_core"
36 #define DRIVER_VERSION "1.23.0 (03 Mar 2015)"
37 #define DRIVER_RELDATE "03 Mar 2015"
39 extern int mlx5_core_debug_mask;
41 #define mlx5_core_dbg(dev, format, ...) \
42 pr_debug("%s:%s:%d:(pid %d): " format, \
43 (dev)->priv.name, __func__, __LINE__, curthread->td_proc->p_pid, \
46 #define mlx5_core_dbg_mask(dev, mask, format, ...) \
48 if ((mask) & mlx5_core_debug_mask) \
49 mlx5_core_dbg(dev, format, ##__VA_ARGS__); \
52 #define mlx5_core_err(_dev, format, ...) \
53 device_printf((&(_dev)->pdev->dev)->bsddev, "ERR: ""%s:%d:(pid %d): " format, \
54 __func__, __LINE__, curthread->td_proc->p_pid, \
57 #define mlx5_core_warn(_dev, format, ...) \
58 device_printf((&(_dev)->pdev->dev)->bsddev, "WARN: ""%s:%d:(pid %d): " format, \
59 __func__, __LINE__, curthread->td_proc->p_pid, \
63 MLX5_CMD_DATA, /* print command payload only */
64 MLX5_CMD_TIME, /* print command execution time */
67 enum mlx5_semaphore_space_address {
68 MLX5_SEMAPHORE_SW_RESET = 0x20,
79 int mlx5_query_hca_caps(struct mlx5_core_dev *dev);
80 int mlx5_query_board_id(struct mlx5_core_dev *dev);
81 int mlx5_cmd_init_hca(struct mlx5_core_dev *dev);
82 int mlx5_cmd_teardown_hca(struct mlx5_core_dev *dev);
83 int mlx5_cmd_force_teardown_hca(struct mlx5_core_dev *dev);
84 void mlx5_core_event(struct mlx5_core_dev *dev, enum mlx5_dev_event event,
86 void mlx5_enter_error_state(struct mlx5_core_dev *dev, bool force);
87 void mlx5_disable_device(struct mlx5_core_dev *dev);
88 void mlx5_recover_device(struct mlx5_core_dev *dev);
90 void mlx5e_init(void);
91 void mlx5e_cleanup(void);
93 int mlx5_rename_eq(struct mlx5_core_dev *dev, int eq_ix, char *name);
95 int mlx5_fwdump_init(void);
96 void mlx5_fwdump_fini(void);
97 void mlx5_fwdump_prep(struct mlx5_core_dev *mdev);
98 void mlx5_fwdump(struct mlx5_core_dev *mdev);
99 void mlx5_fwdump_clean(struct mlx5_core_dev *mdev);
101 struct mlx5_crspace_regmap {
106 extern struct pci_driver mlx5_core_driver;
108 void mlx5_vsec_init(struct mlx5_core_dev *dev);
109 int mlx5_pciconf_cap9_sem(struct mlx5_core_dev *dev, int state);
110 int mlx5_pciconf_set_sem_addr_space(struct mlx5_core_dev *dev,
111 u32 sem_space_address, int state);
112 #endif /* __MLX5_CORE_H__ */